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tesseract-ocr
An OCR Engine that was developed at HP Labs between 1985 and 1995... and now at Google.
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  ID Type Status Priority Milestone Owner   Summary + Labels ...
  1 Defect Accepted Medium ---- theraysmith   [ 1669644 ] Crash in letter_is_okay() with trigger  
  4 Defect Accepted Low ---- theraysmith   [ 1589334 ] segfault for filenames without a dot  
  8 Port Started Medium ---- theraysmith   [ 1557358 ] tesseracts hangs on Fedora Core 3  
  10 Port Accepted Medium ---- theraysmith   [ 1553105 ] Doesn't compile on Fedora Core 6 (test 3)  
  13 Defect Accepted Medium ---- theraysmith   [ 1546972 ] Tesseract crashed in edge_char_of at dawg.cpp:56  
  14 Defect Accepted Medium ---- theraysmith   [ 1526444 ] Doesn't build on Linux  
  15 Enhancement Accepted Medium ---- theraysmith   add unit tests  
  35 Defect Accepted Medium ---- theraysmith   Windows Compile with libtiff support  
  40 Defect Accepted Medium ---- ----   Result Not The Same  
  41 Port Accepted Medium ---- theraysmith   Straw poll - VC++6 vs VC++ Express  
  42 Defect New Medium ---- ----   How to port Tesseract engine into vb6 project?  
  43 Defect Accepted Medium ---- ----   Tesseract.exe 2.00 Vista 64bit does not run  
  44 Defect Accepted Medium ---- ----   In-complete OCR result  
  47 Defect Accepted Medium ---- ----   After training tesseract it dies when trying to create text from an image  
  48 Defect New Medium ---- ----   Error: Illegal malloc request size!  
  50 Defect New Medium ---- ----   tesserat-ocr russian  
  51 Defect New Medium ---- ----   failed to create/build freq-dawg and word-dawg for Kannada language.  
  52 Defect New Medium ---- ----   should produce something sensible with --version or -v, etc.  
  53 Defect Accepted Medium ---- ----   Feature request: An option to output position of text  
  56 Defect Accepted Medium ---- ----   WeOCR server/Tesserac works better than Tesseract 2.00 standalone version  
  59 Defect Accepted Medium ---- ----   add option to include position information in text output  
  61 Defect Accepted Medium ---- ----   brhpad.bmp(24bits) generated morelines(453) in text file- whereas brhpad.tif generated only 47 lines in textfile.  
  62 Defect Started Medium ---- ----   core dump upon recognizing untrained quote character  
  63 Defect Accepted Medium ---- ----   Make errors on Mac OS X 10.3.9  
  64 Defect Accepted Medium ---- ----   Tesseract crashes when it tries to process the attached tif file  
  66 Defect New Medium ---- ----   Portuguese language it's not visible on the selection list  
  67 Defect New Medium ---- ----   NitPicking  
  68 Defect New Medium ---- ----   Error: trying to read a DAWG kan(240 lines).freq-dawg that contains 1714 edges while the maximum is 1500."  
  69 Defect New Medium ---- ----   Tesseract should recognize common ligatures for improved recognition rates  
  70 Defect New Medium ---- ----   specifiying explicitly binary/text flag in fopen() calls would be better for OS/2 port  
  71 Defect New Medium ---- ----   Simple test image is recognized wrong  
  72 Defect New Medium ---- ----   Barcode Recgonition  
  73 Defect New Medium ---- ----   Incorrect(Rubbish) output of "eurotext.tif" by manually generated datafiles(as a test) based on "phototest.tif"  
  74 Defect New Medium ---- ----   50% of output text are rubbish  
  75 Defect New Medium ---- ----   TessAPI problem. Finding tessdata directory when used in scripting languages.  
  76 Defect New Medium ---- ----   Patch to remove tons of useless and confusing defines  
  77 Defect New Medium ---- ----   patch of SWIG wrapper for python  
  78 Defect New Medium ---- ----   Attached picture makes Tesseract freeze, then crash  
  79 Defect New Medium ---- ----   Stack Overflow in tessdll.dll  
  80 Defect New Medium ---- ----   Hangs on some fraktur-pages  
  81 Defect New Medium ---- ----   unicharset_extractor not setting the locale  
  82 Defect New Medium ---- ----   Patch to enable out-of-tree building  
  83 Defect New Medium ---- ----   German quotes recognized but Unicode output fails  
  84 Defect New Medium ---- ----   Specify default language during compile?  
  85 Defect New Medium ---- ----   TIFF file causes DLLTest.exe to hang  
  86 Defect New Medium ---- ----   Not able to compile in Visual studion 2005  
  87 Defect New Medium ---- ----   Tesseract produces blank txt files  
  88 Defect New Medium ---- ----   Delphi wrapper for tessdll.dll ??  
  89 Defect New Medium ---- ----   Feature request: option to list available languages  
  90 Defect New Medium ---- ----   Fails to build with gcc-4.3  
  91 Defect New Medium ---- ----   Monochrome tiffs without a BitsPerSample tag shouldn't be rejected. [Patch]  
  92 Defect New Medium ---- ----   AccessViolation fixed in tessdll.dll  
  93 Defect New Medium ---- ----   TessDLL wraper for java  
  94 Defect New Medium ---- ----   Can not compile in Visual Studio 2005/2008  
  95 Defect New Medium ---- ----   Tesseract generates 90% junk  
  96 Defect New Medium ---- ----   Tesseract generates 90% junk  
  97 Defect New Medium ---- ----   OCR on screenshot images are terrible. (even after conversion to black and white)  
  98 Defect New Medium ---- ----   leptonica_pageseg.cpp fails to compile in 2.02  
  99 Defect New Medium ---- ----   Dollar symbol recognised as digit 8 if struck through  
  100 Defect New Medium ---- ----   Assertion failure during test - see attachment  
  101 Defect New Medium ---- ----   tesseract should accept stdin instead of image file so it can be a filter.  
  102 Defect New Medium ---- ----   Bug in TIFFIO version of read_tiff_image within tessedit.cpp version 2.0.1  
  103 Defect New Medium ---- ----   Compiler Error on Leopard 10.5.2 (MacBook)  
  104 Defect New Medium ---- ----   recognise failed,is a bug?  
  105 Defect New Medium ---- ----   Provide a windows compatible archive  
  106 Defect New Medium ---- ----   Assert in dawg.cpp line 149  
  107 Defect New Medium ---- ----   make fails due to ./makedummies fra not found as a command  
  108 Defect New Medium ---- ----   make fails in java  
  109 Defect New Medium ---- ----   robustness patches  
  110 Defect New Medium ---- ----   image is too small?  
  111 Defect New Medium ---- ----   tesseract-2.03.tar.gz unable to make under Cygwin  
  112 Defect New Medium ---- ----   compile: sockaddr_in error in viewer/svutils.cpp  
  113 Defect New Medium ---- ----   Image with transparency is not recgonized  
  114 Defect New Medium ---- ----   the scanned tif document is not directly recognizing by tesseract ocr  
  115 Defect New Medium ---- ----   Crashes when trying to parse (WIN32  
  116 Defect New Medium ---- ----   Crashes when trying to parse (WIN32)  
  117 Defect New Medium ---- ----   Wont work on Windows XP SP2  
  118 Defect New Medium ---- ----   Cannot compile in VC++ 2008  
  119 Defect New Medium ---- ----   More intelligence in the OCR, eg, for numbers, addresses, phones  
  120 Defect New Medium ---- ----   Spell check requested  
  121 Defect New Medium ---- ----   Unable to load unicharset file  
  122 Defect New Medium ---- ----   compile with mingw  
  123 Defect New Medium ---- ----   user-words file specified by command line  
  124 Defect New Medium ---- ----   Tesseract dll can't be instantiate two time  
  125 Defect New Medium ---- ----   Missing include in viewer/svutil.cpp  
  126 Defect New Medium ---- ----   Unable to load unicharset  
  127 Defect New Medium ---- ----   Line with bolded numbers cause 'o' to be recognized as '0'  
  128 Defect New Medium ---- ----   Getting a lot of segmentation faults in v2.03  
  129 Defect Started Medium ---- ----   Glen Wernersbach folder  
  130 Defect Started Medium ---- ----   Compile failed on Fedora Core 9 - 64 bits  
  131 Defect New Medium ---- ----   Error: 614 classes in inttemp whil